Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934435 | Disperse azo dyes, a process for the preparation thereof and the use thereof | Veronique Hall, Siro Dalle Nogare, Georg Roentgen, Athanassios Tzikas | 2021-03-02 |
| 9540765 | Mixtures of reactive dyes and their use in a method of di- or trichromatic dyeing or printing | Alexander Mueller, Rainer Hildebrand, Wolfgang Mundle, Markus Kneubuehler | 2017-01-10 |
| 8348412 | Reactive dyes, their preparation and their use | Rainer Hildebrand, Alexander Mueller, Kurt Plattner, Damien Schoehn | 2013-01-08 |